WO2024047463 - LADDER-TYPE AIRBAG FOR A VEHICLE
National phase entry is expected:
Publication Number
WO/2024/047463
Publication Date
07.03.2024
International Application No.
PCT/IB2023/058337
International Filing Date
22.08.2023
Title **
[English]
LADDER-TYPE AIRBAG FOR A VEHICLE
[French]
COUSSIN GONFLABLE DE SÉCURITÉ DE TYPE ÉCHELLE POUR VÉHICULE
Applicants **
AUTOLIV DEVELOPMENT AB
WALLENTINSVÄGEN 22,
441 57 VÅRGÅRDA, SE
Inventors
SOMASHEKHAR, Vinay
AUTOLIV INDIA PVT. LTD.
PLOT NO. 31,32P AND 33P
HI-TECH DEFENSE AND AEROSPACE PARK,
DEVANAHALLI, BENGALURU, KARNATAKA
BENGALURU 562110, IN
THIPPANNA, Nishanth
AUTOLIV INDIA PVT. LTD.
PLOT NO. 31,32P AND 33P
HI-TECH DEFENSE AND AEROSPACE PARK,
DEVANAHALLI, BENGALURU, KARNATAKA
BENGALURU 562110, IN
Priority Data
202241050085
01.09.2022
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 947 | |
| EPO | Filing, Examination | 4682 | |
| Japan | Filing | 529 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 5035 |
Total: 11768 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A ladder-type airbag 100 deployable for the safety of a rear-seat occupant 101 of a vehicle, in the event of an impact is provided, comprising inflatable side-support segments 106a, 106b, 106c, 106d, 106e and 106f are connectingly disposed and configured to receive an inflation gas, inflate and extend along either side of head and neck portions of the rear-seat occupant 101. Inflatable frontal-support segments 109, 110 are spatially bridged between second and third pairs of side-support segments 106c, 106d, 106e and 106f and disposed to guide and decelerate the forward moving and downward rotating head portion of the rear-seat occupant 101 and absorb kinetic energy. A bottom-support segment 111 is spatially disposed from at least the second-frontal support segment 110, to inflate and restrain the head and neck portions of the rear-seat occupant 101, while absorbing a residual kinetic energy, in a final deployed condition.[French]
Un coussin gonflable de sécurité de type échelle (100) déployable pour la sécurité d'un occupant de siège arrière (101) d'un véhicule, en cas d'impact, comprend des segments gonflables de soutien latéral (106a, 106b, 106c, 106d, 106e et 106f) disposés de manière à être reliés et configurés pour recevoir un gaz de gonflage, se gonfler et s'étendre le long de chaque côté des parties de tête et de cou de l'occupant de siège arrière (101). Des segments gonflables de soutien frontal (109, 110) sont raccordés spatialement entre des deuxième et troisième paires de segments de soutien latéral (106c, 106d, 106e et 106f) et disposés pour guider et décélérer la partie de tête se déplaçant vers l'avant et pivotant vers le bas de l'occupant de siège arrière (101) et absorber l'énergie cinétique. Un segment de soutien inférieur (111) est disposé spatialement à partir d'au moins le second segment de soutien frontal (110), pour se gonfler et retenir les parties de tête et de cou de l'occupant de siège arrière (101), tout en absorbant une énergie cinétique résiduelle, dans un état déployé final.